In ACI, when creating a Bridge Domain, there is a Forwarding option that allows me to define as a group a set of forwarding behaviours. I can set the Forwarding option to Optimize or Custom. The default is Optimize, and optimised forwarding sets these values:
Option | Possible values, default bolded |
L2 Unknown Unicast: | Hardware Proxy, Flood |
L3 Unknown Multicast Flooding: | Flood, Optimized Flood |
Multi Destination Flooding: | Flood in BD, Drop, Optimized Flood |
ARP FLooding | Enabled, Disabled |
I call on the ACI developers to remove the Forwarding option from the Create Bridge Domain dialogue and replace it with the four hidden options they define.
There are two main reasons for this:
- Since ACI v4.2, the meaning of the option has been changed and is now confusing. See this discussion on the community forum.
- If I select Custom, then change any of these defaults, then re-select Optimize, none of the options return to the default "optimised" values - again making the option confusing.
RedNectar aka Chris Welsh.
Forum Tips: 1. Paste images inline - don't attach. 2. Always mark helpful and correct answers, it helps others find what they need.